I've got a problem...Every time I look on my right side, there's an error: i can see through every wall and I can't move anymore....It's just annoying when you can't look around you if you're playing...

Having been unable to get the 1.0 to work I downloaded the 1.1b version and unzipped it into the original folder. This seems to have done the trick - I'm now able to play.

Unfortunately there is massive glitches with the graphics. At times I can see through walls; not a bonus as you might think as everything starts to shake like an earthquake and the whole picture becomes distorted.